//
c2->cd(3);
t->SetAlias("phiFix","-((phidc-phi)>4)*2*TMath::Pi()+((phidc-phi)<-4)*2*TMath::Pi()");
- t->Draw("phidc-phi+phiFix","","");
+ t->SetAlias("phiRes","phidc-phi+phiFix");
+ t->Draw("phiRes","","");
//
c2->cd(4);
t->Draw("(phidc*rdc)-(phi*r)","abs(phidc-phi)<1","");